123612048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1062

約数の個数: 160

約数和(自身を含む): 415806720

約数和(自身を除く): 292194672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 997, 1008, 1107, 1148, 1476, 1512, 1722, 1968, 1994, 2214, 2296, 2583, 2952, 2991, 3024, 3444, 3988, 4428, 4592, 5166, 5904, 5982, 6888, 6979, 7749, 7976, 8856, 8973, 10332, 11964, 13776, 13958, 15498, 15952, 17712, 17946, 20664, 20937, 23928, 26919, 27916, 30996, 35892, 40877, 41328, 41874, 47856, 53838, 55832, 61992, 62811, 71784, 81754, 83748, 107676, 111664, 122631, 123984, 125622, 143568, 163508, 167496, 188433, 215352, 245262, 251244, 286139, 327016, 334992, 367893, 376866, 430704, 490524, 502488, 572278, 654032, 735786, 753732, 858417, 981048, 1004976, 1103679, 1144556, 1471572, 1507464, 1716834, 1962096, 2207358, 2289112, 2575251, 2943144, 3014928, 3433668, 4414716, 4578224, 5150502, 5886288, 6867336, 7725753, 8829432, 10301004, 13734672, 15451506, 17658864, 20602008, 30903012, 41204016, 61806024, 123612048]

約数ペア:

[(1, 123612048), (2, 61806024), (3, 41204016), (4, 30903012), (6, 20602008), (7, 17658864), (8, 15451506), (9, 13734672), (12, 10301004), (14, 8829432), (16, 7725753), (18, 6867336), (21, 5886288), (24, 5150502), (27, 4578224), (28, 4414716), (36, 3433668), (41, 3014928), (42, 2943144), (48, 2575251), (54, 2289112), (56, 2207358), (63, 1962096), (72, 1716834), (82, 1507464), (84, 1471572), (108, 1144556), (112, 1103679), (123, 1004976), (126, 981048), (144, 858417), (164, 753732), (168, 735786), (189, 654032), (216, 572278), (246, 502488), (252, 490524), (287, 430704), (328, 376866), (336, 367893), (369, 334992), (378, 327016), (432, 286139), (492, 251244), (504, 245262), (574, 215352), (656, 188433), (738, 167496), (756, 163508), (861, 143568), (984, 125622), (997, 123984), (1008, 122631), (1107, 111664), (1148, 107676), (1476, 83748), (1512, 81754), (1722, 71784), (1968, 62811), (1994, 61992), (2214, 55832), (2296, 53838), (2583, 47856), (2952, 41874), (2991, 41328), (3024, 40877), (3444, 35892), (3988, 30996), (4428, 27916), (4592, 26919), (5166, 23928), (5904, 20937), (5982, 20664), (6888, 17946), (6979, 17712), (7749, 15952), (7976, 15498), (8856, 13958), (8973, 13776), (10332, 11964)]